Production device of heavy water-based metal stoving varnish coating

Abstract

The utility model discloses a heavy water-based metal baking paint production device, which relates to the technical field of water-based metal paint production, and comprises a barrel body, the top of the barrel body is fixedly connected with a feeding barrel, the top of the barrel body is fixedly connected with a connecting column, and the end part of the connecting column is fixedly connected with a servo motor; according to the production device of the heavy water-based metal stoving varnish coating, a servo motor is started and drives a rotating shaft and a stirring rod to rotate, so that raw materials are uniformly mixed, in the rotating process of the rotating shaft, a first rotating column on the side wall of the rotating shaft also rotates, the first rotating column collides with a collision column, and the stirring rod is driven to rotate; a first rotating column is far away from the collision column, and the arc-shaped sliding block returns to the original position under the elastic force action of a first spring, so that the feeding barrel and the barrel body are intermittently connected under the rotation of the first rotating column, a small amount of raw materials repeatedly enter an inner cavity of the barrel body, and the raw materials are fed into the barrel body; and fully mixing with a water solvent.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based metal coating production, in particular to a production device for heavy water-based metal baking varnish coating. Background Art

[0002] Water-based metal paint adopts a new generation of ion-stabilized self-emulsifying "core-shell" structure water-based resin, related fillers and additives, and a unique formula and process that combines cross-linking, reaction and emulsification. It scientifically adopts a design scheme that is mainly self-emulsifying, and takes cross-linking and reaction as auxiliary. Selected ultra-fine inorganic and non-toxic pigments are scientifically formulated and strictly modulated, making the new generation of water-based anti-corrosion topcoat the best product for the country's anti-corrosion coating industry.

[0003] The existing technology for producing water-based metal anti-corrosion coatings has the following problems during production: (1) There are many kinds of raw materials for producing metal baking varnish coatings. When they are directly added into the water solvent for stirring production, the stirring rate is slow; (2) During production, the raw materials are easy to sink to the bottom of the water solvent, making it difficult to mix the whole evenly. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a production device for heavy water-based metal baking varnish coating, which has the advantage of adding and mixing in small amounts multiple times and avoids the problem of uneven mixing of raw materials.

[0005] In order to achieve the purpose of adding and mixing in small amounts multiple times, the utility model provides the following technical solutions:

[0006] A production device for heavy water-based metal baking varnish coating comprises a barrel, a feed barrel is fixedly connected to the top of the barrel, a connecting column is fixedly connected to the top of the barrel, a servo motor is fixedly connected to the end of the connecting column, and further comprises:

[0007] A rotating shaft is fixedly connected to the bottom of the servo motor, and the rotating shaft passes through the feed barrel and extends into the barrel body cavity. A stirring rod is fixedly connected to the side wall of the rotating shaft inside the feed barrel. A first rotating column is fixedly connected to the side wall of the rotating shaft at the bottom of the feed barrel, and an arc-shaped slider is slidably connected to the inner wall of the barrel body.

[0008] According to some embodiments, a collision column is fixedly connected to the top of the arc-shaped sliding block, and the collision column is made of rubber material. A first spring is fixedly connected between the arc-shaped sliding block and the inner wall of the barrel body.

[0009] According to some embodiments, a spiral blade is fixedly connected to the side wall of the rotating shaft located inside the barrel body, and a discharge port is fixedly connected to the bottom of the barrel body.

[0010] According to some embodiments, a cylinder is fixedly connected to the side wall of the rotating shaft inside the barrel body, a first arc-shaped block is fixedly connected to the end of the cylinder, and the first arc-shaped block is in contact with the inner wall of the barrel body.

[0011] According to some embodiments, a second arc-shaped block is fixedly connected to the end of the stirring rod, and the second arc-shaped block fits the inner wall of the feeding barrel.

[0012] According to some embodiments, a water tank is fixedly connected to the top of the barrel body, a sliding plate is slidably connected to the inner wall of the water tank, and a sliding column is fixedly connected to the top of the sliding plate.

[0013] According to some embodiments, a collision block is fixedly connected to the top of the sliding column, and the top of the collision block is configured to be arc-shaped. A second spring is fixedly connected between the collision block and the water tank, and the second spring is located outside the sliding column.

[0014] According to some embodiments, a second rotating column is fixedly connected to the side wall of the rotating shaft located at the top of the feed barrel, and the second rotating column can contact the collision block, and an atomizing nozzle is fixedly connected to the bottom of the water tank.

[0015] According to some embodiments, a water inlet is fixedly connected to the top of the water tank, and both the water inlet and the inner cavity of the atomizing nozzle are provided with a one-way valve. Beneficial Effects

[0016] The utility model provides a production device for heavy water-based metal baking varnish coating, which has the following beneficial effects:

[0017] The production device of the heavy water-based metal baking varnish coating starts a servo motor, which drives the rotating shaft and the stirring rod to rotate, so that the raw materials are evenly mixed. In the process of rotation of the rotating shaft, the first rotating column on its side wall also rotates, and the first rotating column collides with the collision column, so that the collision column drives the arc-shaped sliding block to slide toward the inner wall of the barrel body, thereby connecting the feed barrel and the barrel body. Since the first rotating column is away from the collision column, the arc-shaped sliding block returns to its original position under the elastic force of the first spring. Therefore, under the rotation of the first rotating column, the feed barrel and the barrel body are intermittently connected, so that the raw materials repeatedly enter the inner cavity of the barrel body in small quantities and are fully mixed with the water solvent.

[0018] In the production device of the heavy water-based metal baking varnish, the rotating shaft also drives the spiral blades in the inner cavity of the barrel body to rotate, so that the upper and lower parts can be fully mixed, thereby preventing the raw materials from sinking to the bottom of the barrel body and being difficult to mix evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model (front section);

[0021] Figure 3 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0022] Figure 4 This is a structural schematic diagram of the feed barrel of the utility model (top section).

[0023] In the figure: 1. barrel body; 101. feed barrel; 102. connecting column; 103. servo motor; 2. rotating shaft; 201. stirring rod; 202. first rotating column; 203. arc-shaped slider; 204. collision column; 205. first spring; 3. spiral blade; 301. discharge port; 302. cylinder; 303. first arc-shaped block; 304. second arc-shaped block; 4. water tank; 401. sliding plate; 402. sliding column; 403. collision block; 404. second spring; 405. second rotating column; 406. atomizing nozzle; 407. water inlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-4 , a production device for heavy water-based metal baking varnish coating, comprising a barrel body 1, a feed barrel 101 is fixedly connected to the top of the barrel body 1, a connecting column 102 is fixedly connected to the top of the barrel body 1, a servo motor 103 is fixedly connected to the end of the connecting column 102, and also includes:

[0026] A rotating shaft 2 is fixedly connected to the bottom of the servo motor 103, and the rotating shaft 2 passes through the feed barrel 101 and extends to the inner cavity of the barrel body 1. A stirring rod 201 is fixedly connected to the side wall of the rotating shaft 2 inside the feed barrel 101. A first rotating column 202 is fixedly connected to the side wall of the rotating shaft 2 at the bottom of the feed barrel 101. An arc-shaped slider 203 is slidably connected to the inner wall of the barrel body 1.

[0027] A collision column 204 is fixedly connected to the top of the arc-shaped slider 203, and the collision column 204 is made of rubber material. A first spring 205 is fixedly connected between the arc-shaped slider 203 and the inner wall of the barrel body 1;

[0028] The side wall of the rotating shaft 2 inside the barrel body 1 is fixedly connected with a spiral blade 3, and the bottom of the barrel body 1 is fixedly connected with a discharge port 301;

[0029] It should be noted that: the raw materials are placed in the inner cavity of the feed barrel 101, and then the servo motor 103 is turned on. The servo motor 103 drives the rotating shaft 2 to rotate. During the rotation process, the rotating shaft 2 will drive the stirring rod 201 in the inner cavity of the feed barrel 101 to rotate, so as to mix the raw materials evenly, and during the rotation of the rotating shaft 2, the first rotating column 202 on its side wall will also rotate. During the rotation process, the first rotating column 202 will collide with the collision column 204, so that the collision column 204 drives the arc-shaped slider 203 to slide toward the inner wall of the barrel body 1, thereby connecting the feed barrel 101 and the barrel body 1, so that the raw materials can enter the inner cavity of the barrel body 1, and due to the collision column 204 is made of rubber material, so after the arc-shaped slider 203 is fully contracted, the collision column 204 will bend, so that the first rotating column 202 moves away from the collision column 204, and the arc-shaped slider 203 returns to its original position under the elastic force of the first spring 205. Therefore, under the rotation of the first rotating column 202, the feed barrel 101 is intermittently connected to the barrel body 1, so that the raw material repeatedly enters the inner cavity of the barrel body 1 in small amounts and is fully mixed with the water solvent. The rotating shaft 2 will also drive the spiral blade 3 in the inner cavity of the barrel body 1 to rotate, so that the raw material can be fully mixed up and down, avoiding the raw material from sinking to the bottom of the barrel body 1 and being difficult to mix evenly. After preparation, the material is discharged through the discharge port 301.

[0030] Reference Figure 1-4 A cylinder 302 is fixedly connected to the side wall of the internal rotating shaft 2 of the barrel body 1, and a first arc block 303 is fixedly connected to the end of the cylinder 302, and the first arc block 303 is in contact with the inner wall of the barrel body 1;

[0031] The end of the stirring rod 201 is fixedly connected with a second arc block 304, and the second arc block 304 is in close contact with the inner wall of the feed barrel 101;

[0032] It should be noted that: when the rotating shaft 2 rotates, the stirring rod 201 and the second arc block 304 at its end are driven to rotate, which can scrape off the raw materials attached to the inner wall of the feed barrel 101, and the cylinder 302 and the first arc block 303 rotate with the rotating shaft 2 to clean the inner wall of the barrel body 1, thereby preventing the feed barrel 101 and the inner wall of the barrel body 1 from being stained with raw materials and difficult to clean.

[0033] Reference Figure 1-4 The top of the barrel body 1 is fixedly connected with a water tank 4, the inner wall of the water tank 4 is slidably connected with a sliding plate 401, and the top of the sliding plate 401 is fixedly connected with a sliding column 402;

[0034] The top of the sliding column 402 is fixedly connected with a collision block 403, and the top of the collision block 403 is set to be arc-shaped. A second spring 404 is fixedly connected between the collision block 403 and the water tank 4, and the second spring 404 is located on the outside of the sliding column 402;

[0035] A second rotating column 405 is fixedly connected to the side wall of the rotating shaft 2 at the top of the feed barrel 101, and the second rotating column 405 can contact the collision block 403, and an atomizing nozzle 406 is fixedly connected to the bottom of the water tank 4;

[0036] A water inlet 407 is fixedly connected to the top of the water tank 4, and a one-way valve is provided at the water inlet 407 and the inner cavity of the atomizing nozzle 406;

[0037] It should be noted that when the rotating shaft 2 rotates, it drives the second rotating column 405 to rotate. When the second rotating column 405 rotates, it comes into contact with the collision block 403, and then the collision block 403 drives the sliding column 402 and the sliding plate 401 to slide downward in the inner cavity of the water tank 4. At this time, the second spring 404 is compressed, and the pressure in the inner cavity of the water tank 4 increases. The water tank 4 sprays water into the inner cavity of the barrel body 1 through the atomizing nozzle 406, thereby eliminating the raw material dust floating on the top of the inner cavity of the barrel body 1. When the second rotating column 405 moves away from the collision block 403, the sliding column 402, the sliding plate 401 and the collision block 403 return to their original positions again, waiting for the next collision. This is repeated, and the raw material in the inner cavity of the feed barrel 101 can be effectively cleaned when it falls.

[0038] Operation method: put the raw materials into the inner cavity of the feed barrel 101, and then turn on the servo motor 103. The servo motor 103 drives the rotating shaft 2 to rotate. During the rotation process, the rotating shaft 2 will drive the stirring rod 201 in the inner cavity of the feed barrel 101 to rotate, so as to mix the raw materials evenly. When the stirring rod 201 rotates, it will also drive the second arc block 304 at its end to rotate, which can scrape the raw materials attached to the inner wall of the feed barrel 101, and during the rotation of the rotating shaft 2, the first rotating column 202 on its side wall will also rotate. During the rotation process, the first rotating column 202 will collide with the collision column 204, so that the collision column 204 drives the arc slider 203 to slide toward the inner wall of the barrel body 1, thereby connecting the feed barrel 101 and the barrel body 1, so that the raw materials can enter the inner cavity of the barrel body 1, and because the collision column 204 is made of rubber material The material is set, so after the arc slider 203 is fully retracted, the collision column 204 will bend, so that the first rotating column 202 is away from the collision column 204, so that the arc slider 203 returns to its original position under the elastic force of the first spring 205, thereby under the rotation of the first rotating column 202, the feed barrel 101 is intermittently connected with the barrel body 1, so that the raw material repeatedly enters the inner cavity of the barrel body 1 in small quantities and is fully mixed with the water solvent, and the rotating shaft 2 will also drive the spiral blade 3 in the inner cavity of the barrel body 1 to rotate, so that it can be fully mixed up and down, avoiding the raw material from sinking to the bottom of the barrel body 1 and being difficult to mix evenly. After the preparation is completed, the material is discharged through the discharge port 301, and the cylinder 302 and the first arc block 303 follow the rotation of the rotating shaft 2 to clean the inner wall of the barrel body 1, avoiding the feed barrel 101 and the inner wall of the barrel body 1 being stained with raw materials and difficult to clean;

[0039] Among them, when the rotating shaft 2 rotates, it drives the second rotating column 405 to rotate. When the second rotating column 405 rotates, it contacts the collision block 403, and then the collision block 403 drives the sliding column 402 and the sliding plate 401 to slide downward in the inner cavity of the water tank 4. At this time, the second spring 404 is compressed, and the pressure in the inner cavity of the water tank 4 increases. The water tank 4 sprays water into the inner cavity of the barrel body 1 through the atomizing nozzle 406, thereby eliminating the raw material dust floating on the top of the inner cavity of the barrel body 1. When the second rotating column 405 moves away from the collision block 403, the sliding column 402, the sliding plate 401 and the collision block 403 return to their original positions again, waiting for the next collision. This is repeated, and the raw material in the inner cavity of the feed barrel 101 can be effectively cleaned when it falls.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for heavy water-based metallic baking varnish, comprising a barrel (1), characterized in that: The top of the barrel body (1) is fixedly connected to a feed barrel (101), the top of the barrel body (1) is fixedly connected to a connecting column (102), the end of the connecting column (102) is fixedly connected to a servo motor (103), and further comprises: The bottom of the servo motor (103) is fixedly connected to a rotating shaft (2), and the rotating shaft (2) passes through the feed barrel (101) and extends into the inner cavity of the barrel body (1); a stirring rod (201) is fixedly connected to the side wall of the rotating shaft (2) located inside the feed barrel (101); a first rotating column (202) is fixedly connected to the side wall of the rotating shaft (2) located at the bottom of the feed barrel (101); and an arc-shaped sliding block (203) is slidably connected to the inner wall of the barrel body (1).

2. The production device of heavy water-based metallic baking varnish according to claim 1, characterized in that: A collision column (204) is fixedly connected to the top of the arc-shaped sliding block (203), and the collision column (204) is made of rubber material. A first spring (205) is fixedly connected between the arc-shaped sliding block (203) and the inner wall of the barrel body (1).

3. The production device of heavy water-based metallic baking varnish according to claim 1, characterized in that: The side wall of the rotating shaft (2) located inside the barrel body (1) is fixedly connected with a spiral blade (3), and the bottom of the barrel body (1) is fixedly connected with a discharge port (301).

4. The production device of heavy water-based metallic baking varnish according to claim 1, characterized in that: A cylinder (302) is fixedly connected to the side wall of the rotating shaft (2) located inside the barrel body (1), a first arc-shaped block (303) is fixedly connected to the end of the cylinder (302), and the first arc-shaped block (303) is in close contact with the inner wall of the barrel body (1).

5. The production device of heavy water-based metallic baking varnish according to claim 1, characterized in that: The end of the stirring rod (201) is fixedly connected to a second arc-shaped block (304), and the second arc-shaped block (304) is in close contact with the inner wall of the feed barrel (101).

6. The production device of heavy water-based metallic baking varnish according to claim 1, characterized in that: The top of the barrel body (1) is fixedly connected to a water tank (4), the inner wall of the water tank (4) is slidably connected to a sliding plate (401), and the top of the sliding plate (401) is fixedly connected to a sliding column (402).

7. The production device of heavy water-based metallic baking varnish according to claim 6, characterized in that: The top of the sliding column (402) is fixedly connected to a collision block (403), and the top of the collision block (403) is arranged in an arc shape. A second spring (404) is fixedly connected between the collision block (403) and the water tank (4), and the second spring (404) is located outside the sliding column (402).

8. The production device of heavy water-based metallic baking varnish according to claim 7, characterized in that: A second rotating column (405) is fixedly connected to the side wall of the rotating shaft (2) located at the top of the feed barrel (101), and the second rotating column (405) can contact the collision block (403). An atomizing nozzle (406) is fixedly connected to the bottom of the water tank (4).

9. The production device of heavy water-based metallic baking varnish according to claim 8, characterized in that: The top of the water tank (4) is fixedly connected with a water inlet (407), and both the water inlet (407) and the inner cavity of the atomizing nozzle (406) are provided with a one-way valve.

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